﻿using System;
using System.Text.Json;
using System.Text.Json.Serialization;

namespace Qy.Core;

public class DateTimeJsonConverter : JsonConverter<DateTime>
{
    public override DateTime Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
    {
        if (reader.TokenType == JsonTokenType.String)
        {
            if (DateTime.TryParse(reader.GetString(), out DateTime date))
                return date;
        }
        return reader.GetDateTime();
    }

    public override void Write(Utf8JsonWriter writer, DateTime value, JsonSerializerOptions options)
    {
        if (value.Hour == 0 && value.Minute == 0 && value.Second == 0)
            writer.WriteStringValue(value.ToString("yyyy-MM-dd"));
        else
            writer.WriteStringValue(value.ToString("yyyy-MM-dd HH:mm:ss"));
    }
}


